# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-12-07 13:04:41 EST (vaww02) # # Further descriptions of the columns and codes used can be found at: # https://help.waterdata.usgs.gov/output-formats#streamflow_measurement_data # # Data for the following 1 site(s) are contained in this file # USGS 06100000 Dry Fork Marias River near Valier MT # ----------------------------------------------------------------------------------- # # agency_cd site_no measurement_nu measurement_dt tz_cd q_meas_used_fg party_nm site_visit_coll_agency_cd gage_height_va discharge_va measured_rating_diff gage_va_change gage_va_time control_type_cd discharge_cd chan_nu chan_name meas_type streamflow_method velocity_method chan_discharge chan_width chan_area chan_velocity chan_stability chan_material chan_evenness long_vel_desc horz_vel_desc vert_vel_desc chan_loc_cd chan_loc_dist 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s 11n 64s 4s 5s 5s 14s 14s 14s 14s 4s 4s 4s 12s 9s 12s 7s 14s USGS 06100000 1 1915-10-26 Yes mch USGS 1.33 1.50 Unspecified NONE 1 Imported Channel 1 UNSP other 1.50 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 2 1915-11-05 Yes at USGS 1.31 1.00 Unspecified NONE 1 Imported Channel 1 UNSP other 1.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 3 1915-12-08 Yes ch USGS 1.86 0.40 Unspecified NONE 1 Imported Channel 1 UNSP other 0.40 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 4 1916-03-11 Yes at USGS 4.08 194 Unspecified NONE 1 Imported Channel 1 UNSP other 194 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 5 1916-05-02 Yes at USGS 1.60 3.40 Unspecified NONE 1 Imported Channel 1 UNSP other 3.40 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 6 1916-06-08 Yes at USGS 1.86 10.4 Unspecified NONE 1 Imported Channel 1 UNSP other 10.4 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 7 1916-06-29 Yes at USGS 5.35 939 Unspecified NONE 1 Imported Channel 1 UNSP other 939 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 8 1916-07-06 Yes at USGS 2.30 40.7 Unspecified NONE 1 Imported Channel 1 UNSP other 40.7 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 9 1916-07-15 Yes ch USGS 2.12 26.3 Unspecified NONE 1 Imported Channel 1 UNSP other 26.3 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 10 1916-07-28 Yes at USGS 2.10 28.8 Unspecified NONE 1 Imported Channel 1 UNSP other 28.8 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 11 1916-08-28 Yes at USGS 1.95 16.9 Unspecified NONE 1 Imported Channel 1 UNSP other 16.9 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 12 1916-10-14 Yes eb USGS 1.88 21.1 Unspecified NONE 1 Imported Channel 1 UNSP other 21.1 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 13 1916-11-05 Yes eb USGS 1.68 9.70 Unspecified NONE 1 Imported Channel 1 UNSP other 9.70 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 14 1916-12-21 Yes eb USGS 3.12 2.30 Unspecified NONE 1 Imported Channel 1 UNSP other 2.30 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 15 1917-01-26 Yes eb USGS 1.53 3.00 Unspecified NONE 1 Imported Channel 1 UNSP other 3.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 16 1917-02-07 Yes eb USGS 1.52 3.00 Unspecified NONE 1 Imported Channel 1 UNSP other 3.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 17 1917-03-08 Yes eb USGS 3.38 4.20 Unspecified NONE 1 Imported Channel 1 UNSP other 4.20 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 18 1917-03-27 Yes eb USGS 6.01 39.1 Unspecified NONE 1 Imported Channel 1 UNSP other 39.1 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 19 1917-03-29 Yes eb USGS 380 Unspecified NONE 1 Imported Channel 1 UNSP other 380 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 20 1917-03-31 Yes eb USGS 330 Unspecified NONE 1 Imported Channel 1 UNSP other 330 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 21 1917-04-05 Yes eb USGS 331 Unspecified NONE 1 Imported Channel 1 UNSP other 331 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 22 1917-04-11 Yes eb USGS 2.93 76.0 Unspecified NONE 1 Imported Channel 1 UNSP other 76.0 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 23 1917-04-18 Yes eb USGS 1.85 27.6 Unspecified NONE 1 Imported Channel 1 UNSP other 27.6 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 24 1917-05-01 Yes eb USGS 2.80 69.8 Unspecified NONE 1 Imported Channel 1 UNSP other 69.8 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 25 1917-05-04 Yes eb USGS 3.07 114 Unspecified NONE 1 Imported Channel 1 UNSP other 114 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 26 1917-05-22 Yes eb USGS 3.07 109 Unspecified NONE 1 Imported Channel 1 UNSP other 109 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 27 1917-05-31 Yes ch USGS 4.05 283 Unspecified NONE 1 Imported Channel 1 UNSP other 283 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 28 1917-06-14 Yes wa USGS 2.89 93.2 Unspecified NONE 1 Imported Channel 1 UNSP other 93.2 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 29 1917-06-29 Yes eb USGS 2.00 14.8 Unspecified NONE 1 Imported Channel 1 UNSP other 14.8 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 30 1917-07-19 Yes wa USGS 1.65 1.80 Unspecified NONE 1 Imported Channel 1 UNSP other 1.80 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 31 1917-08-04 Yes wa USGS 1.59 0.70 Unspecified NONE 1 Imported Channel 1 UNSP other 0.70 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 32 1917-08-20 Yes wa USGS 1.52 0.40 Unspecified NONE 1 Imported Channel 1 UNSP other 0.40 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 33 1917-09-24 Yes wa USGS 1.84 7.70 Unspecified NONE 1 Imported Channel 1 UNSP other 7.70 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 34 1917-10-25 Yes wa USGS 1.78 5.00 Unspecified NONE 1 Imported Channel 1 UNSP other 5.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 35 1917-11-21 Yes wa USGS 1.66 2.80 Unspecified NONE 1 Imported Channel 1 UNSP other 2.80 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 36 1917-12-17 Yes wa USGS 2.13 1.50 Unspecified NONE 1 Imported Channel 1 UNSP other 1.50 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 37 1917-12-20 Yes wa USGS 2.87 11.1 Unspecified NONE 1 Imported Channel 1 UNSP other 11.1 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 38 1918-01-02 Yes eb USGS 3.70 104 Unspecified NONE 1 Imported Channel 1 UNSP other 104 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 39 1918-01-07 Yes wa USGS 3.22 25.0 Unspecified NONE 1 Imported Channel 1 UNSP other 25.0 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 40 1918-01-24 Yes wa USGS 2.86 6.50 Unspecified NONE 1 Imported Channel 1 UNSP other 6.50 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 41 1918-02-08 Yes wa USGS 3.40 7.90 Unspecified NONE 1 Imported Channel 1 UNSP other 7.90 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 42 1918-02-23 Yes wa USGS 4.10 2.60 Unspecified NONE 1 Imported Channel 1 UNSP other 2.60 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 43 1918-03-18 Yes wa USGS 4.10 10.1 Unspecified NONE 1 Imported Channel 1 UNSP other 10.1 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 44 1918-03-19 Yes wa USGS 5.15 57.2 Unspecified NONE 1 Imported Channel 1 UNSP other 57.2 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 45 1918-03-22 Yes wa USGS 4.48 102 Unspecified NONE 1 Imported Channel 1 UNSP other 102 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 46 1918-04-04 23:00:00 MST Yes wa USGS 2.09 18.0 Unspecified NONE 1 Imported Channel 1 UNSP other 18.0 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 47 1918-08-20 23:00:00 MST Yes no USGS 1.44 0.10 Unspecified NONE 1 Imported Channel 1 UNSP other 0.10 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 48 1919-04-04 23:00:00 MST Yes wa USGS 1.54 1.60 Unspecified NONE 1 Imported Channel 1 UNSP other 1.60 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 49 1919-11-22 Yes wa USGS 2.07 5.40 Unspecified NONE 1 Imported Channel 1 UNSP other 5.40 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 50 1920-03-20 Yes wa USGS 6.44 200 Unspecified NONE 1 Imported Channel 1 UNSP other 200 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 51 1920-04-27 Yes eb USGS 3.25 103 Unspecified NONE 1 Imported Channel 1 UNSP other 103 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 52 1920-05-07 Yes eb USGS 3.10 88.4 Unspecified NONE 1 Imported Channel 1 UNSP other 88.4 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 53 1920-05-13 Yes ma USGS 3.47 144 Unspecified NONE 1 Imported Channel 1 UNSP other 144 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 54 1920-06-02 Yes ma USGS 2.52 16.7 Unspecified NONE 1 Imported Channel 1 UNSP other 16.7 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06100000 55 1921-04-14 Yes ma USGS 2.09 11.2 Unspecified NONE 1 Imported Channel 1 UNSP other 11.2 UNSP UNSP UNSP unkn UNSP UNSP UNSP